InChI=1/C12H15NO4/c1-15-10-4-2-3-9(7-10)13-12(14)11-8-16-5-6-17-11/h2-4,7,11H,5-6,8H2,1H3,(H,13,14)/t11-/m0/s1/f/h13H D6CE2583F751CE68